rip current

Is there any way to recognize a rip current before you get into the water ?

在你下水之前，又没有什么好办法能够辨认出离岸流呢？

There 's something called a rip current , which was believed to be the cause .

有一种叫做离岸流的海浪，被认为是元凶。

One day , he had a try to steer the boat in slow current by himself , and found that he could steer the boat with ease . So he dismissed the boatman , and steered2 the boat directly to the rip current .

一天，楚国人自己驾船在水流平缓的地带试了一下，发现达到了得心应手的熟练程度，于是，他辞去了教他的船夫，驾着船直冲激流险滩。

Like I said , it might not have been an actual rip current .

就像我说的，有可能那也不是一个真正的离岸潮。

A Hybrid Turbulence Model for Numerical Solution of Longshore Current and Rip Current

用混合紊流模型求解沿岸流和离岸流

A Quasi-3D Nearshore Circulation Model Applied in Rip Current Research

准三维波生近岸流数学模型在裂流研究中的应用

At last , it is applied to preliminarily simulate the present rip current test and analysis the results .

最后，对本文中的物理模型实验进行了初步模拟，并对模拟结果进行了分析。

If you remember , I posted here last year on how to escape the rip current .

如果您记得，我在此张贴在去年就如何摆脱目前的撷取。

Hmm. I know that a rip current is basically a flow of water moving quickly away from a beach .

我知道离岸流是一股快速离开海岸的浪潮。

The sand carried outside the bar is spread out over the slope by the expanding head of the rip current .

从砂洲外面搬出去的砂质物，在急流的汹涌水头作用下被展布于整个斜坡上。

Trying to directly swim against a rip current , a common reaction , will only lead to fatigue and drowning .

人们遇到离岸流时，常常会直接逆流而游，很不幸，这样只会耗费体力，最后溺水而死。

Most people won 't actually try to run away from a rip current ; they probably hope to outswim it .

事实上很多人遭遇离岸流（ripcurrent）时不会想着要避开，而是希望能和这股水流一决高下。

When the waves break a hole in the sand bar , the current flows through that neck , forming a rip current .

但海浪在沙洲冲出一个洞，从洞口处冲出的水流就形成了一股离岸流。

If you look at the breakers and see a flat spot running back from the beach between a few of them , that might be a rip current .

如果你看见了碎浪，同时看见了一个平点在碎浪中从海滩后撤，那个可能就是离岸流。

If you get into the water and notice alternating deep and shallow spots as you walk farther and farther out , you can also know there 's a danger of a rip current .

如果你已经下水了，同时在越走越远时注意到有交替的深浅点出现，你也能够知道可能会出现离岸流的危险。

An unexpectedly strong current that forms at low spots or breaks in a sandbar , a rip current can move at a speed of up to 8 feet ( 2.4 meters ) per second .

离岸流通常因低压产生的台风或是水流冲破海底的沙洲（sandbar）而形成，其速度可达到8英尺（2.4米）每秒。

A lot of experts say if you are ever caught up in one of these things , you should swim parallel to shore until you are out of the rip current and then start making your way back .

一些专家建议，如果陷入这样的困境，应该沿着与海岸平行的方向游动，直到走出湍流，然后再开始返回岸边。

most sharks that attack have been provoked by a human in some way.All the same , if you 're in the water and feel yourself pulled away from safety , a rip current is much more likely to be responsible than a shark .

正常情况下，鲨鱼会袭击人类大多是因为它受到了某种形式的刺激。同样地，如果置身水中的你感觉自己被拉离安全水域，离岸流比鲨鱼更有可能给你带来杀身之祸。